unknown protobuf error in caffe installation











up vote
-1
down vote

favorite












I am trying to install caffe on a CUDA7.5, UBUNTU 16.04, OPENCV3.4.0 machine.



But I failed and everytime the error is connected to protobuf



The recent error is as below:




.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int,
std::string const&, google::protobuf::io::Code dOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
reference to
google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
std::string*)' .build_release/lib/libcaffe.so: undefined reference to
google::protobuf::Message::GetTypeName() const'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::StringTypeHandlerBase::Delete(std::string*)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
const*, void ()(std::string const&))' .build_release/lib/libcaffe.so:
undefined reference to leveldb::DB::Open(leveldb::Options const&,
std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
undefined reference togoogle::protobuf::Message::DebugString()
const' .build_release/lib/libcaffe.so: undefined reference to
google::base::CheckOpMessageBuilder::NewString()'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
std::string const&, google::protobuf::io::Coded OutputStream)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::StringTypeHandlerBase::New()'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::MessageLite::ParseFromString(std::string const&)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::empty_string_'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
const*, int)' .build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::WireFormatLite::WriteString(int,
std::string const&, google::protobuf::io::CodedOutputStrea m*)'
.build_release/lib/libcaffe.so: undefined reference to
leveldb::Status::ToString() const' .build_release/lib/libcaffe.so:
undefined reference to
google::protobuf::DescriptorPool::FindFileByName(std::string const&)
const' .build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*,
std::string*)' .build_release/lib/libcaffe.so: undefined reference to
google::protobuf:.build_release/lib/libcaffe.so: undefined reference
togoogle::protobuf::internal::WireFormatLite::Wr
iteStringMaybeAliased(int,: std::string const&,
google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
reference to
google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
std::string*)' .build_release/lib/libcaffe.so: undefined reference to
google::protobuf::Message::GetTypeName() const'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal:Message::InitializationErrorString:StringTypeHandlerBase::Delete(std::string*)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
const*, void (*)(std::string const&))' .build_release/lib/libcaffe.so:
undefined reference toleveldb::DB::Open(leveldb::Options const&,
std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
undefined reference to google::protobuf::Message::DebugString()
const' .build_release/lib/libcaffe.so: undefined reference to
google::base::CheckOpMessageBuilder::NewString()'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
std::string const&, google::protobuf::io::Coded OutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::StringTypeHandlerBase::New()'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::MessageLite::ParseFromString(std::string const&)'
.build_release/lib/libcaffe.so: undefined reference to
google::protobuf::internal::empty_string_'
.build_release/lib/libcaffe.so() : undefined reference to
`google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
const*, .build_release/toolsconst'int Page down




Here is the result when I use find / -name libproto* 2>/dev/null




/var/lib/dpkg/info/libprotobuf-lite9v5:amd64.list
/var/lib/dpkg/info/libprotobuf9v5:amd64.shlibs
/var/lib/dpkg/info/libprotobuf9v5:amd64.triggers
/var/lib/dpkg/info/libprotobuf-lite9v5:amd64.md5sums
/var/lib/dpkg/info/libprotobuf-lite9v5:amd64.triggers
/var/lib/dpkg/info/libprotobuf-dev:amd64.list
/var/lib/dpkg/info/libprotoc9v5:amd64.triggers
/var/lib/dpkg/info/libprotobuf9v5:amd64.md5sums
/var/lib/dpkg/info/libprotobuf-lite9v5:amd64.shlibs
/var/lib/dpkg/info/libprotobuf-dev:amd64.md5sums
/var/lib/dpkg/info/libprotoc9v5:amd64.md5sums
/var/lib/dpkg/info/libprotobuf9v5:amd64.list
/var/lib/dpkg/info/libprotoc9v5:amd64.shlibs
/var/lib/dpkg/info/libprotoc9v5:amd64.list
/usr/share/doc/libprotobuf9v5 /usr/share/doc/libprotobuf-lite9v5
/usr/share/doc/libprotobuf-dev /usr/share/doc/libprotoc9v5
/usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9
/usr/lib/x86_64-linux-gnu/libprotobuf-lite.so
/usr/lib/x86_64-linux-gnu/libprotoc.so.9.0.1
/usr/lib/x86_64-linux-gnu/libprotobuf.so.9.0.1
/usr/lib/x86_64-linux-gnu/libprotoc.so.9
/usr/lib/x86_64-linux-gnu/libprotobuf-lite.a
/usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9.0.1
/usr/lib/x86_64-linux-gnu/libprotobuf.so
/usr/lib/x86_64-linux-gnu/libprotobuf.so.9
/usr/lib/x86_64-linux-gnu/libprotobuf.a
/usr/lib/pulse-8.0/modules/libprotocol-simple.so
/usr/lib/pulse-8.0/modules/libprotocol-native.so
/usr/lib/pulse-8.0/modules/libprotocol-cli.so
/usr/lib/pulse-8.0/modules/libprotocol-http.so
/opt/opencv/release/3rdparty/protobuf/CMakeFiles/libprotobuf.dir
/home/yd2470/opencv-3.4.0/build/3rdparty/protobuf/CMakeFiles/libprotobuf.dir




Is the error related to libprotobuf.dir?






c++ linux caffe







share|improve this question


























    up vote
    -1
    down vote

    favorite












    I am trying to install caffe on a CUDA7.5, UBUNTU 16.04, OPENCV3.4.0 machine.



    But I failed and everytime the error is connected to protobuf



    The recent error is as below:




    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int,
    std::string const&, google::protobuf::io::Code dOutputStream*)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
    const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
    reference to
    google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
    std::string*)' .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::Message::GetTypeName() const'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::StringTypeHandlerBase::Delete(std::string*)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
    const*, void ()(std::string const&))' .build_release/lib/libcaffe.so:
    undefined reference to leveldb::DB::Open(leveldb::Options const&,
    std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
    undefined reference to    google::protobuf::Message::DebugString()
    const' .build_release/lib/libcaffe.so: undefined reference to
    google::base::CheckOpMessageBuilder::NewString()'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
    std::string const&, google::protobuf::io::Coded OutputStream    )'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::StringTypeHandlerBase::New()'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::MessageLite::ParseFromString(std::string const&)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::empty_string_'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
    const*, int)' .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::WireFormatLite::WriteString(int,
    std::string const&, google::protobuf::io::CodedOutputStrea m*)'
    .build_release/lib/libcaffe.so: undefined reference to
    leveldb::Status::ToString() const' .build_release/lib/libcaffe.so:
    undefined reference to
    google::protobuf::DescriptorPool::FindFileByName(std::string const&)
    const' .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*,
    std::string*)' .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf:.build_release/lib/libcaffe.so: undefined reference
    to    google::protobuf::internal::WireFormatLite::Wr
    iteStringMaybeAliased(int,: std::string const&,
    google::protobuf::io::CodedOutputStream*)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
    const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
    reference to
    google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
    std::string*)' .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::Message::GetTypeName() const'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal:Message::InitializationErrorString:StringTypeHandlerBase::Delete(std::string*)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
    const*, void (*)(std::string const&))' .build_release/lib/libcaffe.so:
    undefined reference to    leveldb::DB::Open(leveldb::Options const&,
    std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
    undefined reference to google::protobuf::Message::DebugString()
    const' .build_release/lib/libcaffe.so: undefined reference to
    google::base::CheckOpMessageBuilder::NewString()'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
    std::string const&, google::protobuf::io::Coded OutputStream*)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::StringTypeHandlerBase::New()'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::MessageLite::ParseFromString(std::string const&)'
    .build_release/lib/libcaffe.so: undefined reference to
    google::protobuf::internal::empty_string_'
    .build_release/lib/libcaffe.so() : undefined reference to
    `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
    const*, .build_release/toolsconst'int Page down




    Here is the result when I use find / -name libproto* 2>/dev/null




    /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.list
    /var/lib/dpkg/info/libprotobuf9v5:amd64.shlibs
    /var/lib/dpkg/info/libprotobuf9v5:amd64.triggers
    /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.md5sums
    /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.triggers
    /var/lib/dpkg/info/libprotobuf-dev:amd64.list
    /var/lib/dpkg/info/libprotoc9v5:amd64.triggers
    /var/lib/dpkg/info/libprotobuf9v5:amd64.md5sums
    /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.shlibs
    /var/lib/dpkg/info/libprotobuf-dev:amd64.md5sums
    /var/lib/dpkg/info/libprotoc9v5:amd64.md5sums
    /var/lib/dpkg/info/libprotobuf9v5:amd64.list
    /var/lib/dpkg/info/libprotoc9v5:amd64.shlibs
    /var/lib/dpkg/info/libprotoc9v5:amd64.list
    /usr/share/doc/libprotobuf9v5 /usr/share/doc/libprotobuf-lite9v5
    /usr/share/doc/libprotobuf-dev /usr/share/doc/libprotoc9v5
    /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9
    /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so
    /usr/lib/x86_64-linux-gnu/libprotoc.so.9.0.1
    /usr/lib/x86_64-linux-gnu/libprotobuf.so.9.0.1
    /usr/lib/x86_64-linux-gnu/libprotoc.so.9
    /usr/lib/x86_64-linux-gnu/libprotobuf-lite.a
    /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9.0.1
    /usr/lib/x86_64-linux-gnu/libprotobuf.so
    /usr/lib/x86_64-linux-gnu/libprotobuf.so.9
    /usr/lib/x86_64-linux-gnu/libprotobuf.a
    /usr/lib/pulse-8.0/modules/libprotocol-simple.so
    /usr/lib/pulse-8.0/modules/libprotocol-native.so
    /usr/lib/pulse-8.0/modules/libprotocol-cli.so
    /usr/lib/pulse-8.0/modules/libprotocol-http.so
    /opt/opencv/release/3rdparty/protobuf/CMakeFiles/libprotobuf.dir
    /home/yd2470/opencv-3.4.0/build/3rdparty/protobuf/CMakeFiles/libprotobuf.dir




    Is the error related to libprotobuf.dir?






    c++ linux caffe







    share|improve this question
























      up vote
      -1
      down vote

      favorite









      up vote
      -1
      down vote

      favorite











      I am trying to install caffe on a CUDA7.5, UBUNTU 16.04, OPENCV3.4.0 machine.



      But I failed and everytime the error is connected to protobuf



      The recent error is as below:




      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int,
      std::string const&, google::protobuf::io::Code dOutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
      const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
      reference to
      google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::Message::GetTypeName() const'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::Delete(std::string*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
      const*, void ()(std::string const&))' .build_release/lib/libcaffe.so:
      undefined reference to leveldb::DB::Open(leveldb::Options const&,
      std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
      undefined reference to      google::protobuf::Message::DebugString()
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::base::CheckOpMessageBuilder::NewString()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
      std::string const&, google::protobuf::io::Coded OutputStream      )'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::New()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageLite::ParseFromString(std::string const&)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::empty_string_'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
      const*, int)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteString(int,
      std::string const&, google::protobuf::io::CodedOutputStrea m*)'
      .build_release/lib/libcaffe.so: undefined reference to
      leveldb::Status::ToString() const' .build_release/lib/libcaffe.so:
      undefined reference to
      google::protobuf::DescriptorPool::FindFileByName(std::string const&)
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf:.build_release/lib/libcaffe.so: undefined reference
      to      google::protobuf::internal::WireFormatLite::Wr
      iteStringMaybeAliased(int,: std::string const&,
      google::protobuf::io::CodedOutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
      const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
      reference to
      google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::Message::GetTypeName() const'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal:Message::InitializationErrorString:StringTypeHandlerBase::Delete(std::string*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
      const*, void (*)(std::string const&))' .build_release/lib/libcaffe.so:
      undefined reference to      leveldb::DB::Open(leveldb::Options const&,
      std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
      undefined reference to google::protobuf::Message::DebugString()
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::base::CheckOpMessageBuilder::NewString()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
      std::string const&, google::protobuf::io::Coded OutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::New()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageLite::ParseFromString(std::string const&)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::empty_string_'
      .build_release/lib/libcaffe.so() : undefined reference to
      `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
      const*, .build_release/toolsconst'int Page down




      Here is the result when I use find / -name libproto* 2>/dev/null




      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.list
      /var/lib/dpkg/info/libprotobuf9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotobuf9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf-dev:amd64.list
      /var/lib/dpkg/info/libprotoc9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotobuf-dev:amd64.md5sums
      /var/lib/dpkg/info/libprotoc9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf9v5:amd64.list
      /var/lib/dpkg/info/libprotoc9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotoc9v5:amd64.list
      /usr/share/doc/libprotobuf9v5 /usr/share/doc/libprotobuf-lite9v5
      /usr/share/doc/libprotobuf-dev /usr/share/doc/libprotoc9v5
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so
      /usr/lib/x86_64-linux-gnu/libprotoc.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotobuf.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotoc.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.a
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotobuf.so
      /usr/lib/x86_64-linux-gnu/libprotobuf.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf.a
      /usr/lib/pulse-8.0/modules/libprotocol-simple.so
      /usr/lib/pulse-8.0/modules/libprotocol-native.so
      /usr/lib/pulse-8.0/modules/libprotocol-cli.so
      /usr/lib/pulse-8.0/modules/libprotocol-http.so
      /opt/opencv/release/3rdparty/protobuf/CMakeFiles/libprotobuf.dir
      /home/yd2470/opencv-3.4.0/build/3rdparty/protobuf/CMakeFiles/libprotobuf.dir




      Is the error related to libprotobuf.dir?






      c++ linux caffe







      share|improve this question













      I am trying to install caffe on a CUDA7.5, UBUNTU 16.04, OPENCV3.4.0 machine.



      But I failed and everytime the error is connected to protobuf



      The recent error is as below:




      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int,
      std::string const&, google::protobuf::io::Code dOutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
      const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
      reference to
      google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::Message::GetTypeName() const'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::Delete(std::string*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
      const*, void ()(std::string const&))' .build_release/lib/libcaffe.so:
      undefined reference to leveldb::DB::Open(leveldb::Options const&,
      std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
      undefined reference to      google::protobuf::Message::DebugString()
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::base::CheckOpMessageBuilder::NewString()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
      std::string const&, google::protobuf::io::Coded OutputStream      )'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::New()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageLite::ParseFromString(std::string const&)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::empty_string_'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
      const*, int)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteString(int,
      std::string const&, google::protobuf::io::CodedOutputStrea m*)'
      .build_release/lib/libcaffe.so: undefined reference to
      leveldb::Status::ToString() const' .build_release/lib/libcaffe.so:
      undefined reference to
      google::protobuf::DescriptorPool::FindFileByName(std::string const&)
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf:.build_release/lib/libcaffe.so: undefined reference
      to      google::protobuf::internal::WireFormatLite::Wr
      iteStringMaybeAliased(int,: std::string const&,
      google::protobuf::io::CodedOutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::string
      const&, unsigned char*)' .build_release/lib/libcaffe.so: undefined
      reference to
      google::protobuf::internal::WireFormatLite::ReadString(google::protobuf::io::CodedInputStream*,
      std::string*)' .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::Message::GetTypeName() const'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal:Message::InitializationErrorString:StringTypeHandlerBase::Delete(std::string*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char
      const*, void (*)(std::string const&))' .build_release/lib/libcaffe.so:
      undefined reference to      leveldb::DB::Open(leveldb::Options const&,
      std::string const&, leveldb::DB**)' .build_release/lib/libcaffe.so:
      undefined reference to google::protobuf::Message::DebugString()
      const' .build_release/lib/libcaffe.so: undefined reference to
      google::base::CheckOpMessageBuilder::NewString()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int,
      std::string const&, google::protobuf::io::Coded OutputStream*)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::StringTypeHandlerBase::New()'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::MessageLite::ParseFromString(std::string const&)'
      .build_release/lib/libcaffe.so: undefined reference to
      google::protobuf::internal::empty_string_'
      .build_release/lib/libcaffe.so() : undefined reference to
      `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor
      const*, .build_release/toolsconst'int Page down




      Here is the result when I use find / -name libproto* 2>/dev/null




      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.list
      /var/lib/dpkg/info/libprotobuf9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotobuf9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf-dev:amd64.list
      /var/lib/dpkg/info/libprotoc9v5:amd64.triggers
      /var/lib/dpkg/info/libprotobuf9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf-lite9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotobuf-dev:amd64.md5sums
      /var/lib/dpkg/info/libprotoc9v5:amd64.md5sums
      /var/lib/dpkg/info/libprotobuf9v5:amd64.list
      /var/lib/dpkg/info/libprotoc9v5:amd64.shlibs
      /var/lib/dpkg/info/libprotoc9v5:amd64.list
      /usr/share/doc/libprotobuf9v5 /usr/share/doc/libprotobuf-lite9v5
      /usr/share/doc/libprotobuf-dev /usr/share/doc/libprotoc9v5
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so
      /usr/lib/x86_64-linux-gnu/libprotoc.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotobuf.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotoc.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.a
      /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9.0.1
      /usr/lib/x86_64-linux-gnu/libprotobuf.so
      /usr/lib/x86_64-linux-gnu/libprotobuf.so.9
      /usr/lib/x86_64-linux-gnu/libprotobuf.a
      /usr/lib/pulse-8.0/modules/libprotocol-simple.so
      /usr/lib/pulse-8.0/modules/libprotocol-native.so
      /usr/lib/pulse-8.0/modules/libprotocol-cli.so
      /usr/lib/pulse-8.0/modules/libprotocol-http.so
      /opt/opencv/release/3rdparty/protobuf/CMakeFiles/libprotobuf.dir
      /home/yd2470/opencv-3.4.0/build/3rdparty/protobuf/CMakeFiles/libprotobuf.dir




      Is the error related to libprotobuf.dir?






      c++ linux caffe




      c++ linux caffe






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      asked Nov 12 at 2:22









      exteralvictor

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